<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script type="module">
    async function demo1() {
        console.log('demo1')
         fetch('http://localhost:9000', {
            mode: 'no-cors'
        }).then(resp => resp.blob())
             .then(t => console.log(t))
    }

    async function demo3() {
        console.log('demo3')

        fetch('http://localhost:9000', {
            mode: 'no-cors'
        }).then(resp => resp.blob())
            .then(t => console.log(t))
    }

    async function demo2() {
        console.log('demo2')
        fetch('http://localhost:9000', {
            mode: 'no-cors'
        }).then(resp => resp.blob())
            .then(t => console.log(t))
    }

    await demo1();
    await demo2();
    await demo3();
</script>
</body>
</html>